DNAJC2 and viral infectious disease: After generating either MCF7 or T47D cells expressing a non-specific shRNA (Control) or shRNA targeting ZRF1 (shZRF1) by viral infection (Figure 1A and Supplementary Figure 13A; MCF7 cells, Figure 1E and Supplementary Figure 13B; T47D cells), we assessed the growth rates of both cell lines.